import axios from 'axios'
import router from '../router/index'

axios.defaults.timeout = 50000

const base_url = 'http://www.bingshandashu.com/icebergapi'
axios.defaults.baseURL = base_url

axios.interceptors.request.use(
  function(config) {
    const authorization = localStorage.getItem('tokenHead') + ' ' + localStorage.getItem('token')
    config.headers.Authorization = authorization
    return config
  },
  function(error) {
    return Promise.reject(error)
  },
)

//  响应拦截
axios.interceptors.response.use(
  response => {
    const res = response.data
    if (res.code == '401') {
      // 1.清除浏览器缓存
      window.localStorage.clear()
    }
    if (res.code == '403' || res.code == '404' || res.code == '500') {
      // Message.error(res.message)
    }
    return response
  },
  err => {
    if (err && err.response) {
      switch (err.response.status) {
        case 400: err.message = '请求错误(400)'; break
        case 401: err.message = '未授权，请重新登录(401)'; break
        case 403: err.message = '拒绝访问(403)'; break
        case 404: err.message = '请求出错(404)'; break
        case 408: err.message = '请求超时(408)'; break
        case 500: err.message = '服务器错误(500)'; break
        case 501: err.message = '服务未实现(501)'; break
        case 502: err.message = '网络错误(502)'; break
        case 503: err.message = '服务不可用(503)'; break
        case 504: err.message = '网络超时(504)'; break
        case 505: err.message = 'HTTP版本不受支持(505)'; break
        default: err.message = `连接出错(${err.response.status})!`
      }
    } else {
      err.message = '连接服务器失败!'
    }
    // Message.error(err.message);
    return Promise.resolve(err)
  })

router.afterEach((to) => {
  if (to.meta.title) {
    document.title = to.meta.title
  }
})

export default {

}
